NORTH 7581P100 FILTER

The North® 7581P100L (N7581P100B) is a combination Organic Vapor (OV) respirator cartridge with an integrated P100 particulate filter, designed for use with North half masks and full facepieces. It delivers 99.97% minimum filter efficiency against all particulates and carries NIOSH approval for protection against organic vapors and P100-class airborne hazards.

Each cartridge is TAA Compliant and suited for demanding industrial environments, including power generation, plant maintenance, electrical contracting, utility work, and hybrid automotive repair and manufacturing applications.

• NIOSH OV/P100 approved — protects against organic vapors combined with a P100 particulate filter at 99.97% minimum filter efficiency
• Pink/purple color coding enables quick visual identification of cartridge type on the respirator
• Compatible with North half masks and full facepieces for versatile respiratory protection configurations
• NRR Rating of 25 dB per ANSI S3.19-1974 for measurable noise reduction performance
• SNR Rating of 30 for internationally recognized sound attenuation reference
• Made in USA for verified domestic manufacturing quality
• Sold in pairs (2 cartridges per package); packed 12 pairs per case for efficient inventory management